condition	mean	min	max
4 h after light	39.27005	38.6363	39.9038
8 h after light	34.307500000000005	34.216	34.399
12 h after light	38.2217	37.3161	39.1273
4 h after dark	41.95276666666667	39.6472	44.6175
8 h after dark	56.45186666666667	51.8321	61.2385
12 h after dark	50.069066666666664	47.3602	51.4802